[HK-3220] HARKEN 57 mm Aluminum Footblock

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Description

[HK-3220] HARKEN 57 mm Aluminum FootblockUse footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets. Either metric or imperial flathead fasteners may be used for mounting and are not exposed. Sideplates and sheaves Hard Lube anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L. L. C.

This environmentally-friendly

making them the lightest soft-attach blocks Harken has ever designed

Big Boat sheaves are available for special applicationsas well as for replacement sheaves in Big Boat blocks

Underdeck shims are included with angled risers and wedges for easy mounting

release the bar for a secure lock

This progressive grip exerts just the right amount of friction to keep wear on the line and components minimal

giving them the means to quickly depower the rig

They prevent the block from capsizing by pushing the lashing line to the outer edges of the sideplates

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “headknockers” on dinghies and beachcats for sheeting directly from the boom

Stainless steel sheave carriers pivot 60 degrees to accommodate changing lead angles

multifunction panels with 4-liter reservoirs

Reservoirs feature a vented cap to stabilize tank pressure and prevent leaks

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